import java.util.Iterator;

/**
 * @author oldliu
 * @since 1.0
 */
public class Helloworld {
    public static void main(String[] args) {
        //Iterator d=null;
        //d.remove();
//        System.out.println("大家好,我是刘老师！");
//        System.out.println("大家好,我是刘老师！");
//        System.out.println("大家好,我是刘老师！");
//        System.out.println("大家好,我是刘老师！");
//        System.out.println("大家好,我是刘老师！");
        String ar[]={"周益文","汪翔","邱宏凯","林超","徐俊男","李晨晨","王涛","吴浩林","赵鹏程","马崇保","俞靖","闻自雯"};
        while (true){
            System.out.print("\r"+ar[(int) (ar.length*Math.random())]);
        }
    }
}
